I ___, do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all ... discharge the duties of the office on which I am about to enter.

From historic Bibles to the leading role of the country's chief justice, Inauguration Day has been filled with traditions.

President Trump took the oath of office as the 47th U.S. president Monday shortly after noon, drawing cheers from the Rotunda ...

The case against a former Georgia prosecutor accused of interfering with the police investigation into the 2020 killing of ...

or hold any office, civil or military, under the United States, or under any State, who, having previously taken an oath, as a member of Congress, or as an officer of the United States ...

The presidential oath of office is specifically set forth in the U.S. Constitution: "I do solemnly swear (or affirm) that I will faithfully execute the Office of President of the United States, and ...